<template>
	<view>
		<view class="search-box">
			<my-search @click='goSearch'></my-search>
		</view>
		<!-- 轮播图 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="ture">
			<swiper-item v-for="(item,index) in swiperList" :key="item.goods_id">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goodId='+item.goods_id">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		<!-- 分类导航 -->
		<view class="nav-list">
		   <view class="nav-item" v-for="(item, i) in navList" :key="i">
		     <image :src="item.image_src" class="nav-img"></image>
		   </view>
		</view>
		<!-- 楼层区域 -->
		<view class="floor-list">
		  <!-- 楼层 item 项 -->
		  <view class="floor-item" v-for="(item, i) in floorList" :key="i">
		    <!-- 楼层标题 -->
		    <image :src="item.floor_title.image_src" class="floor-title"></image>
			<!-- 楼层图片区域 -->
			<view class="floor-img-box">
			  <!-- 左侧大图片的盒子 -->
			  <view class="left-img-box">
			    <image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
			  </view>
			  <!-- 右侧 4 个小图片的盒子 -->
			  <view class="right-img-box">
			    <navigator class="right-img-item" v-for="(item2, i2) in item.product_list" :key="i2" v-if="i2 !== 0" :url="item2.url">
			      <image :src="item2.image_src" mode="widthFix" :style="{width: item2.image_width + 'rpx'}"></image>
			    </navigator>
			  </view>
			</view>
		  </view>
		</view>
	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins:[badgeMix],
		data() {
			return {
				swiperList:[],
				navList:[],
				floorList:[],
			}
		},
		onLoad() {
			this.getSwiperList(),
			this.getNavList(),
			this.getFloorList()
		},
		methods: {
			async getSwiperList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/swiperdata')
				if(res.meta.status !== 200){
					return uni.$showMsg()
				}
				this.swiperList = res.message
			},
			async getNavList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/catitems')
				if(res.meta.status !== 200){
					return uni.$showMsg()
				}
				this.navList = res.message
			},
			async getFloorList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/floordata')
				if(res.meta.status !== 200){
					return uni.$showMsg()
				}
				res.message.forEach((floor) => {
					floor.product_list.forEach((prod) => {
						prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
					})
				})
				this.floorList = res.message
			},
			goSearch(){
				uni.navigateTo({
					url: '/subpkg/search/search',
				});
			}
		}
	}
</script>

<style lang="scss">
	swiper{
		height: 330rpx;
		.swiper-item,image{
			width: 100%;
			height: 100%;
		}
	}
	.nav-list {
	  display: flex;
	  justify-content: space-around;
	  margin: 15px 0;
	
	  .nav-img {
	    width: 128rpx;
	    height: 140rpx;
	  }
	}
	.floor-title {
	  height: 60rpx;
	  width: 100%;
	  display: flex;
	}
	.right-img-box {
	  display: flex;
	  flex-wrap: wrap;
	  justify-content: space-around;
	}
	
	.floor-img-box {
	  display: flex;
	  padding-left: 10rpx;
	}
	.search-box{
		position: sticky;
		top:0;
		z-index:99;
	}
</style>
